<!--
  This file is a part of the open-eBackup project.
  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
  If a copy of the MPL was not distributed with this file, You can obtain one at
  http://mozilla.org/MPL/2.0/.
  
  Copyright (c) [2024] Huawei Technologies Co.,Ltd.
  
  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
  EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
  MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
  -->

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="en-us" xml:lang="en-us">
 <head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="DC.Type" content="topic">
  <meta name="DC.Title" content="Restoring a Mailbox">
  <meta name="product" content="">
  <meta name="DC.Relation" scheme="URI" content="exchange_gud_00057.html">
  <meta name="prodname" content="">
  <meta name="version" content="">
  <meta name="brand" content="30-OceanProtect Appliance 1.5.0-1.6.0 Help Center">
  <meta name="DC.Publisher" content="20241029">
  <meta name="prodname" content="csbs">
  <meta name="documenttype" content="usermanual">
  <meta name="DC.Format" content="XHTML">
  <meta name="DC.Identifier" content="exchange_gud_00064">
  <meta name="DC.Language" content="en-us">
  <link rel="stylesheet" type="text/css" href="public_sys-resources/commonltr.css">
  <title>Restoring a Mailbox</title>
 </head>
 <body style="clear:both; padding-left:10px; padding-top:5px; padding-right:5px; padding-bottom:5px">
  <a name="exchange_gud_00064"></a><a name="exchange_gud_00064"></a>
  <h1 class="topictitle1">Restoring a Mailbox</h1>
  <div>
   <p>This section describes how to restore a backed-up mailbox to the original location.</p>
   <div class="section">
    <h4 class="sectiontitle">Prerequisites</h4>
    <ul>
     <li>Before the restoration, ensure that the Exchange Server service and related dependent services are running properly. For details about the corresponding services, see <a href="https://learn.microsoft.com/en-us/exchange/plan-and-deploy/deployment-ref/services-overview?view=exchserver-2019" target="_blank" rel="noopener noreferrer">Overview of Exchange services on Exchange servers</a>.</li>
     <li>Before the restoration, ensure that the Exchange Server database service has been started and a mailbox with the same name exists on the target host.</li>
    </ul>
   </div>
   <div class="section">
    <h4 class="sectiontitle">Precautions</h4>
    <ul>
     <li>During the restoration, ensure that the target location has sufficient space. Otherwise, the restoration will fail.</li>
     <li>You do not need to unmount the production database during user-level mailbox restoration.</li>
    </ul>
   </div>
   <div class="section">
    <h4 class="sectiontitle">Procedure</h4>
    <ol>
     <li><span>Choose <span class="uicontrol" id="exchange_gud_00064__en-us_topic_0000001839142377_uicontrol201131546165412"><b><span id="exchange_gud_00064__en-us_topic_0000001839142377_text4113184695420"><strong>Explore</strong></span> &gt; <span id="exchange_gud_00064__en-us_topic_0000001839142377_text1311384665413"><strong>Copy Data</strong></span> &gt; <span id="exchange_gud_00064__en-us_topic_0000001839142377_text843804914500"><strong>Applications</strong></span> &gt; <span id="exchange_gud_00064__en-us_topic_0000001839142377_text1781814011566"><strong>Exchange</strong></span></b></span>.</span></li>
     <li><span>Search for copies by mailbox resource or copy. This section describes how to search for copies by mailbox resource.</span><p></p><p>On the <strong>Resources</strong> tab page, locate the mailbox to be restored based on its name and click the mailbox name.</p> <p></p></li>
     <li><span>Select the year, month, and day in sequence to find the copy.</span><p></p><p>If <span><img src="en-us_image_0000001853243361.png"></span> is displayed under a month or date, copies exist in the month or date.</p> <p></p></li>
     <li><span>In the row where the copy resides, choose <span class="uicontrol"><b>More &gt; Restore</b></span>.</span></li>
     <li><span>Select an overwrite rule to replace or ignore existing emails.</span></li>
     <li><span>Click <span class="uicontrol"><b><span><strong>OK</strong></span></b></span>.</span></li>
    </ol>
   </div>
   <div class="section">
    <h4 class="sectiontitle">Follow-up Procedure</h4>
    <p id="exchange_gud_00064__exchange_0067_p88701326556">After the restoration, you need to update the user mailbox status at the production end and create an Active Directory domain user to connect to the restored mailbox to verify the restored user mailbox data. For details, see <a href="exchange_gud_000651.html">Verifying the Restored Mailbox Data (Applicable to Microsoft Exchange Server 2010)</a> or <a href="exchange_gud_000652.html">Verifying the Restored Mailbox Data (Applicable to Microsoft Exchange Server 2013 and Later Versions)</a>.</p>
   </div>
  </div>
  <div>
   <div class="familylinks">
    <div class="parentlink">
     <strong>Parent topic:</strong> <a href="exchange_gud_00057.html">Recovery</a>
    </div>
   </div>
  </div>
 </body>
</html>